CSF Race-Spec Oil Cooler for BMW F3X / F2X (N55)
TAG Motorsports is pleased to offer the CSF Race-Spec Oil Cooler for the BMW F3X / F2X (N55).
Considering their expertise and success from other BMW cooling systems, CSF created yet another upgraded oil cooling system - this time for BMW's N55 engine. N55 powered BMWs have become popular among track and performance enthusiasts. With optimum oil temperatures maintained, drivers can dominate the track without the dreaded "cool down" or "limp mode" breaks.
Features
- Innovative 2-Core In-Series System
- Secondary In-Series Backside Cooler has an Additional 5 Rows of Cooling for a 40% Increase in Heat Rejection
- Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 26mm Multi-Channel Microtube
- High-Density Multi-Louvered Fin Design for Maximum Surface Area Contact
- Converted to a Single-Pass Design with High Pressure Return Line for Optimal Flow
- "Drop-In Fit" Requiring No Modifications to Install - Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and Shroud/Ducting
- World's 1st and Only True "Plug-And-Play" Upgraded Engine Oil Cooler for the BMW N55 Engine
- Track Tested and Proven by Hittman Racing's M235iR Endurance Race Car
- Requires Additional Half Quart for Proper Fill-up During Installation (OEM Cooler: 7 Qts./ CSF's Upgrade Race-Spec N55 Oil Cooler: 7.5 Quarts)
Applications
| Year Range | Make | Chassis Code | Model | Trim | Engine / Trans / Etc | Notes |
|---|---|---|---|---|---|---|
| 2012-2015 | BMW | F3X | 335i | - | Turbocharged 3L L6 | - |
| 2014-2016 | BMW | F3X | 335i GT xDrive | - | Turbocharged 3L L6 | - |
| 2012-2015 | BMW | F3X | 335i xDrive | - | Turbocharged 3L L6 | - |
| 2014-2016 | BMW | F3X | 435i | - | Turbocharged 3L L6 | - |
| 2015-2016 | BMW | F3X | 435i Gran Coupe | - | Turbocharged 3L L6 | - |
| 2014-2016 | BMW | F3X | 435i xDrive | - | Turbocharged 3L L6 | - |
| 2015-2016 | BMW | F3X | 435i xDrive Gran Coupe | - | Turbocharged 3L L6 | - |
| 2013-2015 | BMW | F3X | ActiveHybrid 3 | - | Turbocharged 3L L6 | - |
| 2014-2016 | BMW | F22/F23 | M235i | - | Turbocharged 3L L6 | - |
| 2015-2016 | BMW | F22/F23 | M235i xDrive | - | Turbocharged 3L L6 | - |
OEM Part Numbers
- BMW: 17 21 7 618 360
- BMW: 17-21-7-618-360
- BMW: 17217618360
- BMW: 17 21 7 628 056
- BMW: 17-21-7-628-056
- BMW: 17217628056
Warranty
Cooling Systems and Flexibles, Inc. (CSF) warrants CSF’s High-Performance Cooling Systems, under normal use and service, to the original purchaser of the vehicle in which the product was originally installed. For more information and details please visit our Warranty Page
SKU# 8145 Warranty Term: 2 years
CSF part number: 8145
Fits: 2012-2015 BMW 335i (F3X) - Turbocharged 3L L6; 2014-2016 BMW 335i GT xDrive (F3X) - Turbocharged 3L L6; 2012-2015 BMW 335i xDrive (F3X) - Turbocharged 3L L6; 2014-2016 BMW 435i (F3X) - Turbocharged 3L L6; 2015-2016 BMW 435i Gran Coupe (F3X) - Turbocharged 3L L6; 2014-2016 BMW 435i xDrive (F3X) - Turbocharged 3L L6; 2015-2016 BMW 435i xDrive Gran Coupe (F3X) - Turbocharged 3L L6; 2013-2015 BMW ActiveHybrid 3 (F3X) - Turbocharged 3L L6; 2014-2016 BMW M235i (F22/F23) - Turbocharged 3L L6; 2015-2016 BMW M235i xDrive (F22/F23) - Turbocharged 3L L6
| SKU | 8145 |
|---|---|
| Brand | CSF |
| Exhaust Tip Size | 90mm |
PROP65 WARNING

PROP 65 WARNING – Products sold by TMS such as lead acid batteries contain lead, which is known to the
state of California to cause cancer and birth defect or other reproductive harm. Safety Data Sheets for
products sold by TMS are available upon request.
For more information go to:
www.p65warnings.ca.gov/fact-sheets/lead-and-lead-compounds
| Many Items Are In-Stock & Ready-To-Ship. Typically Up-to 3-6 Weeks for Items Not In-Stock. |
